You catch your sister creeping in after a night out dancing at the strip club. You've been spying on her for awhile and are totally on to her whoreish activity. You aren't gonna let her get away with this... at least not without getting something out of it! You spy on her ALL the time.. in the shower, masturbating in her bed. Her hairy armpits and bush turn you on SO much! They remind you of your step-mom's hairy vagina and armpits! YUM all natural girls really turn you on. You confront her about being a slut and working at a strip club and threaten to tell on her. She agrees to let you jerk off to her as long as you promise not to rat her out! As you jerk your cock to her hot big pussy, fully bush and hairy armpits you notice that she's getting pretty turned on too! I guess playing with her own step-bro is pretty hot for her too! You jerk off together and have orgasms at the same time!